Pebble Time Round vs. Misfit Flash Link vs. Sony SmartBand 2 vs. Garmin Vivofit 4 vs. Polar Loop

 
Time Round
Flash Link
SmartBand 2
Vivofit 4
Loop
 PebbleTime RoundRemove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowGarminVivofit 4Remove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$20$130$79.95$100
Release20152015201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months2 days1 year5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a88 x 88NA
Sizeroundn/an/aNANA
Touchn/an/a
Typee-papern/an/aNALED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX73 ATMIP585 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aNA
Apps
Music

All Wearables